how to change src attribute dynamically in android studio?

Question

how can I set src attribute (line 7) dynamically in android studio,I tried to change the backgroundResource but is not the same

XML file

<ImageView
    android:onClick="next2"
    android:layout_margin="10dp"
    android:id="@+id/img3"
    android:layout_width="60dp"
    android:layout_height="60dp"
    android:background="@drawable/img3"
    android:src="#9d070976"
    android:layout_toEndOf="@+id/img2" />

Java code

a.setBackgroundResource(R.color.mycolor);

`imageView.setImageResource(R.drawable.dynmic_drawble)` or `imageView.setImageDrawble(ContextCompat.getDrawable(context,R.drawable.dynmic_drawble))` — Devil10, Jul 28 '18 at 18:30
I want to change the color by a new value not by drawable image — omaro head, Jul 28 '18 at 18:36

score 2 · Answer 1 · answered Jul 28 '18 at 18:26

2

Depending on what form your image is in, use:

If your replacement image is in the form of a URL or Uri that you need to load, use an image-loading library like Picasso or Glide. They can load the image in the background and fill in the ImageView once the image is ready to be displayed.

answered Jul 28 '18 at 18:26

CommonsWare

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I want to change the color that I difined it in xml fille by a new value not by drawable image – omaro head Jul 28 '18 at 18:38
@omarohead: Create a `ColorDrawable` for your desired color, then use `setImageDrawable()`. – CommonsWare Jul 28 '18 at 19:07

how to change src attribute dynamically in android studio?

1 Answers1